Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Laboratory Ultrapure Water Machine Manufacturers in China

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Top-rated Laboratory Ultrapure Water Machine suppliers, How to choose a Laboratory Ultrapure Water Machine manufacturer, Best Laboratory Ultrapure Water Machine companies in China

The top 10 Laboratory Ultrapure Water Machine manufacturers in China for 2026 are: Hangzhou Zhonghui Water Treatment Engineering Co., Ltd, Shanghai Yishuo Scientific Instrument Co., Ltd, Xi'an Lute Water Treatment Equipment Engineering Co., Ltd, Shanghai Hongji Environmental Protection Technology Co., Ltd, Taizhou Chijun Machinery Equipment Co., Ltd, Anhui Meideshi Environmental Protection Technology Co., Ltd, Jiangsu Quankun Environmental Protection Technology Co., Ltd, Chengdu Tangshi Corning Technology Development Co., Ltd, Sichuan Jingtang Environmental Protection Equipment Co., Ltd, Shanghai Baibokang Instrument Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Region FilterRegion
Top 1
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Hangzhou Zhonghui Water Treatment Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2009-02-02
Registered Capital8000K CNY

Hangzhou Zhonghui Water Treatment Engineering Co., Ltd., with its registered address at Room 2220, No. 75 Changning Road, Linping Street, Linping District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Linping District, Hangzhou City. The legal representative is Huangjinfu, and its business scope includes general projects: engineering technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial automatic control system devices (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Laboratory Ultrapure Water Machine, Membrane Separation Equipment, Nanofiltration Equipment

Top 2
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Shanghai Yishuo Scientific Instrument Co., Ltd
Overall Score4.8 / 5
Est. Date2018-11-22
Registered Capital5000K CNY

Shanghai Yishuo Scientific Instrument Co., Ltd., with its registered address at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Chen Weiwei as its legal representative. Its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment and the operation of branch offices; General equipment manufacturing (excluding special equipment manufacturing) [branch operation]; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of direct drinking water equipment; Sales of gas and liquid separation and purification equipment; Sales of communication equipment; Sales of experimental analytical instruments; Sales of instruments and meters; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of ovens, furnaces, and electric furnaces; Sales of pipeline transportation equipment; Retail of hardware products; Sales of metal products; Sales of household appliances; Sales of office supplies; Sales of daily necessities; Sales of glassware; Sales of metal materials; Sales of Class I medical devices; Software development; Software sales; General equipment repair; Import and export agency; Import and export of goods; Technology import and export; Import and export of food. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Laboratory Ultrapure Water Machine, Classic Series, Multi Filtration System

Top 3
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Xi'an Lute Water Treatment Equipment Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2011-12-16
Registered Capital2000K CNY

Xi'an Lute Water Treatment Equipment Engineering Co., Ltd., with its registered address at Room 2614, Tianxing Building, southwest corner of Tongde Road and Kangding Road, Fengxi New City, Xixian New Area, Shaanxi Province. The registration authority is Fengxi New City Branch of Shaanxi Xixian New Area Market Supervision Administration, and the legal representative is Zhang Ning. Its business scope includes general projects: sales of pipeline transportation equipment; Engineering management services; Water pollution control; Environmental consulting services; Water pollution prevention and control services; Hydrological services; Sales of underwater systems and operational equipment; Sales of instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of ecological environment materials; Sales of ecological environment monitoring and detection instruments and meters; Sales of electrical accessories; Sales of environmental emergency technical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wastewater treatment and its recycling; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment repair; Testing and inspection services for highway and waterway engineering; Water resource management; Water related consulting services; Information consulting services (excluding licensed information consulting services); Air pollution control; Environmental protection monitoring; Development of intelligent water management system; Soil environmental pollution prevention and control services; Research and development of unconventional water source utilization technology; Mechanical equipment research and development; Air pollution prevention and control services; Municipal facility management; Disinfectant sales (excluding hazardous chemicals); Sales of plastic products; Repair of metal products; Sales of metal products; Sales of electronic components and electromechanical equipment; Electronic product sales; Treatment and utilization of livestock and poultry manure; Building cleaning services; Agricultural non-point source and heavy metal pollution prevention and control technology services; Irrigation services; Land pipeline transportation (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Production and supply of tap water; Ready made and sold drinking water; Natural water collection and distribution; Construction project supervision; Beverage production; Special equipment design; Surveying and mapping services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Laboratory Ultrapure Water Machine, , Reverse Osmosis Equipment

TOP4
Shanghai Hongji Environmental Protection Technology Co., Ltd

Building 1-3, No. 63 Liantai Road, Baoshan District, Shanghai

Overall Score4.7 / 5
Est. Date2019-08-19
Registered Capital3000K CNY

Shanghai Hongji Environmental Protection Technology Co., Ltd., located at Building 1-3, No. 63 Liantai Road, Baoshan District, Shanghai, was established on August 19, 2019. The registration authority is Baoshan District Market Supervision and Administration Bureau, and the legal representative is Zhu Guotai. Core products: Laboratory Ultrapure Water Machine

TOP5
Taizhou Chijun Machinery Equipment Co., Ltd

No. 92 Changhua Road, Changrong Town, Xinghua City, Jiangsu Province

Overall Score4.7 / 5
Est. Date2025-08-05
Registered Capital50K CNY

Taizhou Chijun Machinery Equipment Co., Ltd. is located at No. 92 Changhua Road, Changrong Town, Xinghua City, Jiangsu Province. It was established on August 5, 2025, with Xinghua Data Bureau as the registration authority and Zou Haiyan as the legal representative. Core products: Laboratory Ultrapure Water Machine

TOP6
Anhui Meideshi Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-11-09
Registered Capital16813K CNY

Anhui Meideshi Environmental Protection Technology Co., Ltd., registered at Room 1501, Chamber of Commerce Building, No. 390 Changjiang South Road, Guichi District, Chizhou City, Anhui Province, with the Market Supervision Administration of Chizhou City as the registration authority and Fang Chao as the legal representative. Its business scope includes licensed projects such as construction project supervision (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses issued by relevant departments) and general projects such as bidding agency services; Engineering management services; Water pollution control; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Air pollution control; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Marine environmental services; Environmental protection monitoring; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of mechanical equipment; Sales of instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of marine water quality and ecological environment monitoring instruments and equipment; Manufacturing of electronic specialized materials; Research and development of electronic specialized materials; Sales of electronic specialized materials; Internet of Things technology services; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of optical instruments; Sales of optical instruments; Manufacturing of instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Technology import and export; Import and export of goods (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Laboratory Ultrapure Water Machine, , Bod Analyzer

TOP7
Jiangsu Quankun Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-22
Registered Capital10000K CNY

Jiangsu Quankun Environmental Protection Technology Co., Ltd., with its registered address at Room 802, Building 14, No. 21, Lidao Road, Mount Taishan Street, Jiangbei New Area, Nanjing, is registered by the Administrative Examination and Approval Bureau of the Management Committee of Jiangbei New Area, Nanjing, and its legal representative is Xie Xiaojuan. Its business scope includes research and development of environmental protection equipment; Production, processing, maintenance, and sales of water treatment equipment, membrane separation equipment, waste treatment equipment, and membrane bioreactors; Sales of experimental equipment, analytical instruments, glassware, and chemical reagents; Equipment repair, maintenance, debugging, and installation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Laboratory Ultrapure Water Machine, Underground Sewage Treatment Equipment, Pure Water Equipment

TOP8
Chengdu Tangshi Corning Technology Development Co., Ltd
Overall Score4.6 / 5
Est. Date2003-11-14
Registered Capital6330K CNY

Chengdu Tangshi Corning Technology Development Co., Ltd., with its registered address at Building 18, No. 99 Haiwang Road, Chengdu Cross Strait Science and Technology Industry Development Park, Wenjiang District, Chengdu City, is registered with the Market Supervision and Administration Bureau of Wenjiang District, Chengdu City. The legal representative is Tang Xiaoqiang, and its business scope includes research and development, assembly, production, and sales of laboratory specific ultrapure water equipment; Manufacturing of specialized equipment for environmental protection; Production and supply of tap water; Water pollution control; Water resource management; Sales: Instruments and meters, hardware and electrical equipment, communication equipment (excluding wireless transmission equipment), glass products, automotive parts, metal materials, clothing, shoes and hats, cosmetics, furniture, lighting fixtures, mechanical equipment, medical devices, stationery supplies, office equipment; Business information consultation; Import and export of goods and technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Laboratory Ultrapure Water Machine, Industrial Pure Water Equipment, Laboratory Wastewater Treatment Equipment

TOP9
Sichuan Jingtang Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-09-12
Registered Capital5100K CNY

Sichuan Jingtang Environmental Protection Equipment Co., Ltd., with its registered address at No. 79 Gangbei 2nd Road, Chengdu Modern Industrial Port North Area, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Chen Bo, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of electrical equipment; Sales of firefighting equipment; Sales of pumps and vacuum equipment; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Wastewater treatment and its recycling; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of Class I medical devices; Sales of Class II medical devices; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Laboratory Ultrapure Water Machine, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment

TOP10
Shanghai Baibokang Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-01
Registered Capital1000K CNY

Shanghai Baibokang Instrument Co., Ltd., with its registered address at No. 566 Xizha Road, Nanqiao Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Sun Lulu as its legal representative. Its business scope includes general projects such as sales of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of experimental analytical instruments; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Operating at the lower limit of branch offices: manufacturing of experimental analysis instruments, manufacturing of gas and liquid separation and purification equipment (except for projects that require approval according to law, operating activities can be carried out independently with a business license in accordance with the law).. Core products: Laboratory Ultrapure Water Machine, Molecular Biotechnology Research Institutions, Spectral Chromatography Analysis Industry

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hangzhou Zhonghui Water Treatment Engineering Co., Ltd2009-02-02Laboratory Ultrapure Water Machine, Membrane Separation Equipment, Nanofiltration Equipment8000K CNYNot Supported
Shanghai Yishuo Scientific Instrument Co., Ltd2018-11-22Laboratory Ultrapure Water Machine, Classic Series, Multi Filtration System5000K CNYNot Supported
Xi'an Lute Water Treatment Equipment Engineering Co., Ltd2011-12-16Laboratory Ultrapure Water Machine, , Reverse Osmosis Equipment2000K CNYNot Supported
Shanghai Hongji Environmental Protection Technology Co., Ltd2019-08-19Laboratory Ultrapure Water Machine3000K CNYNot Supported
Taizhou Chijun Machinery Equipment Co., Ltd2025-08-05Laboratory Ultrapure Water Machine50K CNYNot Supported
Anhui Meideshi Environmental Protection Technology Co., Ltd2020-11-09Laboratory Ultrapure Water Machine, , Bod Analyzer16813K CNYNot Supported
Jiangsu Quankun Environmental Protection Technology Co., Ltd2019-11-22Laboratory Ultrapure Water Machine, Underground Sewage Treatment Equipment, Pure Water Equipment10000K CNYNot Supported
Chengdu Tangshi Corning Technology Development Co., Ltd2003-11-14Laboratory Ultrapure Water Machine, Industrial Pure Water Equipment, Laboratory Wastewater Treatment Equipment6330K CNYNot Supported
Sichuan Jingtang Environmental Protection Equipment Co., Ltd2019-09-12Laboratory Ultrapure Water Machine, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment5100K CNYNot Supported
Shanghai Baibokang Instrument Co., Ltd2021-11-01Laboratory Ultrapure Water Machine, Molecular Biotechnology Research Institutions, Spectral Chromatography Analysis Industry1000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • In the actual procurement process of laboratory ultrapure water machines, it is recommended to match key technical parameters such as water resistance rate (18.2 M Ω· cm) and total organic carbon content (TOC<5 ppb) according to experimental requirements (such as molecular biology, chromatographic analysis, etc.).
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure equipment stability and long-term service capabilities.
  • For high-throughput experimental scenarios, attention should be paid to the water production rate (such as ≥ 20 L/h) and water storage capacity of the ultrapure water machine to avoid affecting the experimental process due to insufficient water supply.
  • Different application scenarios (such as cell culture and ICP-MS detection) have significant differences in water quality requirements. It is recommended to choose models that can flexibly adjust water quality levels to meet diverse needs.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs